2546348536

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{18593}}^1$

素因数の和:18688

約数の個数: 64

約数和(自身を含む): 5422010400

約数和(自身を除く): 2875661864

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 53, 68, 76, 106, 136, 152, 212, 323, 424, 646, 901, 1007, 1292, 1802, 2014, 2584, 3604, 4028, 7208, 8056, 17119, 18593, 34238, 37186, 68476, 74372, 136952, 148744, 316081, 353267, 632162, 706534, 985429, 1264324, 1413068, 1970858, 2528648, 2826136, 3941716, 6005539, 7883432, 12011078, 16752293, 18723151, 24022156, 33504586, 37446302, 48044312, 67009172, 74892604, 134018344, 149785208, 318293567, 636587134, 1273174268, 2546348536]

約数ペア:

[(1, 2546348536), (2, 1273174268), (4, 636587134), (8, 318293567), (17, 149785208), (19, 134018344), (34, 74892604), (38, 67009172), (53, 48044312), (68, 37446302), (76, 33504586), (106, 24022156), (136, 18723151), (152, 16752293), (212, 12011078), (323, 7883432), (424, 6005539), (646, 3941716), (901, 2826136), (1007, 2528648), (1292, 1970858), (1802, 1413068), (2014, 1264324), (2584, 985429), (3604, 706534), (4028, 632162), (7208, 353267), (8056, 316081), (17119, 148744), (18593, 136952), (34238, 74372), (37186, 68476)]